8364664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 20136960

約数和(自身を除く): 11772296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 367, 407, 518, 616, 734, 814, 1036, 1468, 1628, 2072, 2569, 2849, 2936, 3256, 4037, 5138, 5698, 8074, 10276, 11396, 13579, 16148, 20552, 22792, 27158, 28259, 32296, 54316, 56518, 95053, 108632, 113036, 149369, 190106, 226072, 298738, 380212, 597476, 760424, 1045583, 1194952, 2091166, 4182332, 8364664]

約数ペア:

[(1, 8364664), (2, 4182332), (4, 2091166), (7, 1194952), (8, 1045583), (11, 760424), (14, 597476), (22, 380212), (28, 298738), (37, 226072), (44, 190106), (56, 149369), (74, 113036), (77, 108632), (88, 95053), (148, 56518), (154, 54316), (259, 32296), (296, 28259), (308, 27158), (367, 22792), (407, 20552), (518, 16148), (616, 13579), (734, 11396), (814, 10276), (1036, 8074), (1468, 5698), (1628, 5138), (2072, 4037), (2569, 3256), (2849, 2936)]